Definition of Regression: its applications and uses
Scatter Plot and its significance
How to fit a simple linear regression model
Least square estimation of parameters of regression model
Mathematical Description of least square estimation
Useful Properties of least square fit
Mathematical Description of least square estimation
Statistical properties of least square estimators
Estimation of Sigma Square
Evaluation of a Model
Analysis of Variance: ANOVA, making of Anova table
Coefficient of determination: R square
Confidence Interval for Slope of the regression line: Beta1